map is:exact -package:text -package:bytestring -package:basement -package:foldl -package:aeson -package:imports -package:blaze-html -package:case-insensitive -package:amazonka-core -package:dlist -package:Cabal-syntax -package:insert-ordered-containers package:monoidal-containers
O(n) Transform this map by applying a function to every value.